There's several ways to make rings for gas giant planets in Bryce, however, most cannot make a CUSTOM, specific look. Here's how to do it, using a 2D app, like paint Shop Pro or Photoshop and a simple ring model in .obj format.Ring in .obj format and textures included in tutorial for download, enjoy :)

CullControlPolygon, What is it and why do I care? For Rhino 3DIf you work with organics, you need to know how this works as it will save you many hours of hiding points.The command is called "CullControlPolygon".What it does is hide the control points on the back side (the side facing away from you) of a surface so you can work with the ones facing you.